The Dow posted gains for most of the week following positive economic data and encouraging comments from the Fed Chair. An increase in the ISM Services Index helped the Dow move upwards on Monday. Tuesday was the sole day when the blue chip index declined following selling pressure in Internet stocks.

Encouraging comments from the Fed Chair helped the Dow gain on Wednesday. The Dow closed on a positive note on Thursday, following a decline in initial claims and dovish comments from the ECB President. During the first four trading days, the Dow has gained 0.12%.

Selling pressure in Internet stocks and a decline in American International Group, Inc.'s (NYSE: AIG-Free Report) quarterly income dragged benchmarks down on Tuesday. New deals in the health care sector failed to restrict the day's losses. The day's economic reports were limited to March's trade balance, which hardly made an impact on the markets. The blue chip index lost 0.8%.

Indications from Federal Reserve Chairwoman Janet Yellen that key lending rates would remain low helped the Dow gain 0.7% on Wednesday. In her testimony before the Joint Economic Committee, Yellen reiterated that the central bank intends to keep the federal funds rate low even after employment and inflation rates return to the desired level. Market sentiment also improved after Russian President Vladimir Putin agreed to discuss measures to ease the Ukrainian crisis.

The blue chip index gained 0.2% on Thursday while other benchmarks closed in the red. Markets gained initially following encouraging initial claims numbers and dovish comments from ECB President Mario Draghi. Speaking at a press conference, the ECB President said the central bank might lower lending rates or provide more economic stimulus during their June policy meeting. However, the session turned choppy following a late selloff in the utilities and energy sectors.

Components Which Moved the Index

Chevron Corp.(NYSE: CVX-Free Report) reported weak first quarter results on falling production and oil prices. Earnings per share came in at $2.36, below the Zacks Consensus Estimate of $2.53 and deteriorated considerably from the year-ago adjusted profit of $3.18 per share. The integrated supermajor's quarterly revenue decreased 6.3% year over year to $53,265.0 million and was way below the Zacks Consensus Estimate of $66,446.0 million.

Chevron's total production of crude oil and natural gas decreased by 2.2% from the year-earlier level to 2,588 thousand oil-equivalent barrels per day (MBOE/d). U.S. output dipped 3.6% year over year, while Chevron's international operations (accounting for 75% of the total) registered a 1.7% fall in volumes.

Chevron's downstream segment achieved earnings of $710.0 million, slightly higher than the profit of $701.0 million last year. The results were positively influenced by improved profitability from U.S. on the back of higher refined product sales margins, lower operating expenses and lower turnaround activities.

United Technologies Corp.'s (NYSE: UTX-Free Report) unit Sikorsky Aircraft Corp. bagged a $1.24 billion worth contract from the U.S. Navy to develop and build the new U.S. presidential helicopter fleet. The new choppers will replace the Marine One copters, also built by Sikorsky, that presently ferry the U.S. president and executive branch officials.

Under the deal, Sikorsky will build 6 new choppers as the first stride towards Pentagon's intended fleet of 21 new helicopters by 2023. Per the contract, Sikorsky will build, test and deliver 6 S-92 helicopters as certified by the Federal Aviation Administration, along with 2 trainer simulators to the U.S. Marine Corps.

General Electric Co. (NYSE: GE-Free Report) has made a tender offer worth about $389 million to acquire a stake in two of Alstom SA's India units, according to media reports. Recently, General Electric made a $16.9 billion bid to buy the French conglomerate's energy operations.

The proposal will be realized only if General Electric's bid to buy the French giant's energy unit goes through, as then the U.S. group will be required to launch a tender offer for Alstom's Indian businesses in order to conform to local regulations.

JPMorgan Chase & Co.(NYSE: JPM-Free Report) provided its latest outlook in quarterly filings with the Securities and Exchange Commission. The company expects second quarter 2014 market revenues to be down approximately 20% year over year. Following this filing, shares of JPMorgan fell nearly 1.5% in after-hour trading last Friday.

JPMorgan anticipates market revenue to be roughly $4.3 billion, based on the market revenue results to date. The company stated that the overall economic environment had continued to remain challenged and client activity was lower as well. Notably, market revenue had declined 17% in the first quarter.

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